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Revision 253

Added by ryan almost 20 years ago

Added captcha verification to sign-up form

View differences:

signup_form.php
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<?php
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// $Id: signup_form.php,v 1.2 2005/04/08 07:36:57 rdjurovich Exp $


  		




  
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// $Id$


  		




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/*


  		




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  ......




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		<input type="text" name="email" maxlength="255" />


  		




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	</td>


  		




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</tr>


  		




  
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<?php


  		




  
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// Captcha


  		




  
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if(extension_loaded('gd') AND function_exists('imageCreateFromJpeg')) { /* Make's sure GD library is installed */


  		




  
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	if(CAPTCHA_VERIFICATION == true) {


  		




  
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		$_SESSION['captcha'] = '';


  		




  
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		for($i = 0; $i < 5; $i++) {


  		




  
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			$_SESSION['captcha'] .= rand(0,9);


  		




  
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		}


  		




  
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		?><tr><td class="field_title"><?php echo $TEXT['VERIFICATION']; ?>:</td><td>


  		




  
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		<table cellpadding="2" cellspacing="0" border="0">


  		




  
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		<tr><td><img src="<?php echo WB_URL; ?>/include/captcha.php" alt="Captcha" /></td>


  		




  
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		<td><input type="text" name="captcha" maxlength="5" /></td>


  		




  
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		</tr></table>


  		




  
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		</td></tr>


  		




  
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		<?php


  		




  
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	}


  		




  
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}


  		




  
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?>


  		




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<tr>


  		




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	<td>&nbsp;</td>


  		




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	<td>


  		












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